7934295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 13307904

約数和(自身を除く): 5373609

約数列:

[1, 3, 5, 15, 31, 93, 113, 151, 155, 339, 453, 465, 565, 755, 1695, 2265, 3503, 4681, 10509, 14043, 17063, 17515, 23405, 51189, 52545, 70215, 85315, 255945, 528953, 1586859, 2644765, 7934295]

約数ペア:

[(1, 7934295), (3, 2644765), (5, 1586859), (15, 528953), (31, 255945), (93, 85315), (113, 70215), (151, 52545), (155, 51189), (339, 23405), (453, 17515), (465, 17063), (565, 14043), (755, 10509), (1695, 4681), (2265, 3503)]